During the last winter of the Civil War, cavalry officer Amos Dundee leads a contentious troop of Army regulars, Confederate prisoners and scouts on an expedition…

　　美国铸币厂员工哈利路卡斯不慎弄坏五万块，却没有一丝证据可证明他的清白。于是他请退休的印刷工帕伯吉利斯及高超的保险箱窃贼艾维利杜刚协助窃取铸模。在牢里因故失去听力的杜刚从当铺老板路瑟波顿那里得到一付助听器，波顿得知他们…